How many iterations will it take to converge to the solution

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Suppose CG is applied to a symmetric positive definite linear system Ax = b where the right hand-side vector b happens to be an eigenvector of the matrix A. How many iterations will it take to converge to the solution? Does your answer change if A is not SPD and instead of CG we apply GMRES?

Reference no: EM131263576

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How many iterations will it take to converge to the solution : Suppose CG is applied to a symmetric positive definite linear system Ax = b where the right hand-side vector b happens to be an eigenvector of the matrix A. How many iterations will it take to converge to the solution? Does your answer change if A..

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